What is the construction and purpose of air conditioning and heating systems?

Air conditioning and heating systems are systems responsible for regulating temperature, humidity, and air circulation in the vehicle cabin. They consist of cooling and heating parts, and their elements are located both in the engine compartment and under the dashboard. A typical set includes, among others, a compressor, condenser, evaporator, heater core, blower, and control modules.

What are air conditioning and heating systems used for?

Air conditioning and heating systems are used to maintain appropriate conditions inside the car throughout the year. They are responsible for cooling in summer, heating in winter, and dehumidifying the air when defrosting windows. Their efficiency also affects driver comfort, visibility, and the correct operation of automatic airflow control.

What is the construction and function of the blower module?

The blower module is a set of ducts, flaps, actuators, and housings through which air enters the cabin. It is used to direct the stream to the windshield, feet, or the central zone and to mix warm and cool air. Depending on the version, it works with actuator motors, temperature sensors, and the control panel.

How to select a part for a specific car?

When selecting, it is best to compare the OEM number, engine version, A/C type, and the layout of mounts and connectors. In many cases, the pre-facelift or post-facelift version, the type of control panel, and the presence of additional sensors also matter. A safe solution is to verify the part by VIN or by the number of the removed element.

What symptoms indicate a problem with the air conditioning or heating system?

Typical symptoms include poor cooling, lack of heating, fogging windows, uneven blower operation, and unusual noises after turning on the air conditioning. In practice, the cause may be a leak in the lines, a worn compressor, a damaged control panel, or a faulty flap motor. It is also worth checking the cabin filter and the patency of the condensate drain.

What to pay attention to before installing a used HVAC component?

Before installation, it is worth comparing the condition of the housing, the completeness of ports, mounts, and electrical plugs, and the compliance of catalog numbers. For parts such as a compressor, evaporator, or heater core, it is also important to check for leaks and signs of previous repairs. A well-chosen element reduces the risk of re-removal and facilitates proper fitting with the rest of the system.

Air conditioning and heating installations

At Global Parts, we offer a wide selection of original used car parts, including air conditioning and heating parts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our air conditioning and heating parts undergoes quality control to ensure you receive a top-quality product.

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Mini Cooper R60 R61 Pressure Hose Assy Pipe Radiator Coolant 9800479

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1682217

Ford Mondeo Mk4 Air Conditioning Pipe A/C Hose Tube Line 6G91-19N602-GC 1682217

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6C0816721A

Audi A1 8X Seat Ibiza 6P Toledo KG Air Conditioning Pipe Hose 1.2 TSI 6C0816721A

€51.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1J0819809-1

Volkswagen Touareg 7P Heater Core Water Coolant Valve Tube Pipe 1J0819809

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5A27121

BMW U06 X1 U11 Air Conditioning Suction Pipe Line Hose Tube Evaporator 5A27121

€180.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 2282955

BMW E60 E63 E64 Petrol Engine Cooling Radiator Vent Pipe 2282955

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. KK21-19A834-CB

Ford Transit Custom A/C Air Conditioning Hose Pipe 2.0 TDCI KK21-19A834-CB

€151.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 1705210

BMW E39 E46 X5 E53 X3 E83 Engine Thermostat Heater Inlet Pipe 1705210

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5A3F1D2

BMW F11 F45 F46 G11 Mini F55 F56 F60 A/C Air Conditioning Compressor 5A3F1D2

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2468301002

Mercedes W176 W246 Air Conditioning Pipe Air Con Condenser Line A/C A2468301002

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5Q0820803-1

Audi A3 8V A/C Air Con Conditioning Pump Compressor 5Q0820803

€42.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0819031E

Volkswagen Golf Tiguan Beetle Heater Matrix Unit Heat Exchanger 1K0819031E

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6914033

BMW Z4 Series E85 E86 Condenser Air Conditioning With Drier Air Con Radiator

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9188991

BMW Z4 Series E89 Roadster A/C Air Conditioning Air Con Evaporator 9188991

€66.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6942992

BMW 5 6 Series E60 E61 E63 E64 Right O/S Footwell Flap Actuator

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0959126E

Volkswagen Polo 6R Air Conditioning Pressure Switch Sensor 5K0959126

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3454856-1

BMW Mini Clubman R55 Cooper R56 Heater Control Unit Switch 3452077

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5K0820803G

Audi Q3 8U Air Conditioning Con A/C Compressor Pump 5K0820803G

€51.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4H0959126A

Air Conditioning Audi A5 8T Air Con Drier Pressure Sensor 4H0959126A

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A9079054006

Mercedes W907 Heater Climate Control Unit Panel A9079054006

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6979758-1

BMW 1 3 X1 Series E81 E84 E87 E90 E91 E92 E93 Heater Closing Panel 6979758

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1648209389

Mercedes ML W164 AC Climate Heater Control Unit Switch Panel Rear A1648209389

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1638300154

Mercedes-Benz M-Class ML W163 Left N/S Air Vent Nozzle Dashboard A1638300154

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2138305100

Air Conditioning Pipe Mercedes W213 S213 A/C Air Con Hose Line A2138305100

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0820731

Volkswagen Passat B6 Air Conditioning Drain Pipe Connector Fitting 1K0820731

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9337132

BMW F20 F21 LCI B37 Suction Hose Pipe Evaporator Compressor 9337132

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4H0819699D

Audi A6 S6 A7 4G8 A8 S8 R8 RS6 RS7 Heater Duct Double Grommet 4H0819699D

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6R0819045

Volkswagen VW Polo Mk5 6R Heater Climate Control Panel A/C Switch 6R0819045

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9181827

BMW E60 E61 E63 LCI 535d 635d M57N2 Air Conditioning Suction Pipe Line 9181827

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6902681

BMW E46 M3 Pressure Hose Air Conditioning A/C Compressor Condenser 6902681

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6H52-19E900-EB

Land Rover Freelander L359 Air Conditioning Climate Control Panel 6H52-19E900-EB

€70.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6942987

BMW 5 6 Series E60 E61 E63 Heater Flap Motor Control Actuator Left N/S

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2058308600-1

Heater Mercedes W205 Booster Heater Additional Auxiliary Heater A2058308600

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8E0820193E

Audi A4 B7 Air Conditioning Dryer Air Con Drier Tank 8E0820193E

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 99665324100

Porsche Carrera 996 Cabin Interior Temperature Sensor Control Unit 99665324100

€70.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 2E2919158A-1

Volkswagen Crafter 35 Heater Climate Control A/C Switch Panel Button 2E2919158A

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8391392

BMW 5 7 X5 Series E38 E39 E53 Heater Box Temperature Sensor 8391392

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3403606

BMW X3 Series E83 Front Panel Body Hood Catch End Support Bracket 3403606

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. LR010869

Range Rover L322 Air Conditioning A/C Hose Pipe Line AH42-19N602-BB

€66.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6930015

BMW 1 3 Series E46 E83 E81 E87 E90 E91 E92 HEATER BOX TEMPERATURE SENSOR 6930015

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3452401

BMW X3 Series E83 LCI Air Flap Motor Actuator Heater Blower Left N/S 3452401

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1728303315

Mercedes SLK R172 OM651 Air Con Compressor Hose Refrigerant A/C Line A1728303315

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0907659

Skoda Volkswagen Passat Touran Golf Tiguan 5N Air Quality Sensor 1K0907659

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7008958

BMW E60 M5 E60N E61 E61N E63 E63N E64 Heater Duct Rear Right 7008958

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. KK21-19E616-BA

Ford Transit Custom MK8 HVAC Heater Flap Motor Actuator Upper KK21-19E616-BA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5A02875

Mini F56 F60 Exterior Temperature Sensor Connector Cable Wiring 5A02875

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. JWO500020

Land Rover Discovery 4 L319 Heater Matrix Flap Motor Actuator JWO500020

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7L0820679

Porsche Cayenne 9PA Air Conditioning A/C Expansion Valve Unit 7L0820679

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9287334-4

BMW F20 F21 A/C Air Conditioning Heater Control Unit Panel 9287334

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 98VW-18K376-AA

Ford Transit MK4 Heater Blower Vaccum Valve Plunger Valve 98VW-18K376-AA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5G0907044AA

Volkswagen VW Golf Mk7 5G A/C Heater Control Panel Switch Unit 5G0907044AA

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4G0820043AC

Audi A6 C7 Air Conditioning A/C Climate Heater Control Switch Panel 4G0820043AC

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7L0820679A

Audi Q7 4L Volkswagen Touareg 7L Expansion Valve Air Conditioning A/C 7L0820679A

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9262413

BMW Mini Cooper F55 F56 F57 LCI Outer Dash Heater Air Vent Left/Right

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K8907426AT

Volkswagen Caddy Mk3 Mk4 Heater Climate Control Unit Switch Panel 1K8907426AT

€80.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0820743FH

Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820743FG

€89.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9362758

BMW G32 B57 Diesel AC Air Condition Hose Pipe Line Tube 9362758

€85.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A0008304801

Mercedes W447 Heater Heat Exchanger Expansion Valve Air Conditioning A0008304801

€70.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. AB39-19E663-AA

Ford Ranger Mk6 Dashboard Solar Sensor AB39-19E663-AA

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8T0260707C

Audi A4 B8 A5 8T Q5 8R A/C Air Conditioning Compressor Pipe Hose 8T0260707C

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1830470

Ford Focus Mk3 Air Conditioning A/C Tube Line Pipe Hose A/C BV61-19N602-CE

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. JWO500040

Land Rover Discovery 4 L319 Heater Flap Motor Actuator Right O/S JWO500040

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0820743FK

Volkswagen VW Golf Mk6 Air Conditioning A/C Hose Pipe Line 1K0820743FK

€32.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 6927848

BMW 1 3 Series E81 E87 E90 E91 Bracket Suction Pipe Airconditioner 6927848

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6932267

BMW 5 6 Series E60 M5 E63 M6 Compressor Condenser Pressure Pipe Adapter 6932267

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. BM5T-19980-AD

Ford Focus Mk3 Heater Air Conditioning Control Panel Switch BM5T-19980-AD

€56.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2138301101

Mercedes A238 M276 A/C Air Condition Pipe Hose Line Tube A2138301101

€99.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2468300102

Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468300102

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3M5H-19E616-AB

Ford Kuga C394 Mk1 Heater Flap Actuator Motor Unit 3M5H-19E616-AB

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3422659

Mini Cooper R55 R56 Fresh Air Conditioning Recirculation Actuator 3422659

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6994082

Compressor BMW X3 G01 G20 G21 Air Conditioning Compressor Unit A/C 6994082

€85.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2059062601

Mercedes X253 Blower Fan Heater Fan Blower Unit Motor A2059062601

€142.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. JTF100290

Land Rover Discovery 2 L318 Interior Temperature Sensor With Bracket 173000-0741

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6994082-1

Compressor BMW X3 G01 G20 G21 Air Conditioning Compressor Unit A/C 6994082

€113.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8V0820043

Audi A3 8V Air Conditioning Panel A/C Heater Blower Climate Control 8V0820043Q

€56.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8K0260710H

Audi A5 S5 8T Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260710H

€56.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4506653

Ford Transit Connect Air Conditioning Heater Recirculation Unit Switch 4506653

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8E0820193P

Air Conditioning Dryer Audi A4 B7 Air Con Drier Tank Pressure Sensor 8E0820193P

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0820741BC

Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820741BC

€51.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. AV6N-19B634-AA

Ford Transit Mk8 Heater Blower Fan Motor Unit Actuator AV6N-19B634-AA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9119991

BMW F01 F01 LCI F02 F02 LCI F03 F03 LCI Air Conditioning Hose Line Tube 9119991

€85.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. FPLA-19N601-AE

Range Rover Sport L494 Air Conditioning Pipe Hose Line 3.0 Diesel FPLA-19N601-AE

€56.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2128302654

Air Vent Mercedes W212 Fresh Left N/S Dashboard Trim Panel Grille A2128302654

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. DT1T-18C612-AD

Ford Transit Connect Digital AC Heater Control Switch Panel DT1T-18C612-AD

€61.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0819031D

Volkswagen Seat Audi A3 8P Heater Matrix Unit Heat Exchanger 1K0819031D

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2098300358

Mercedes C219 Air Conditioning Heater Radiator Matrix A2098300358

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2058310600

Mercedes W205 Air Duct Channel Cabin Front Right O/S A2058310600

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A0018305858

Mercedes W639 Air Conditioning Heating Evaporator A0018305858

€47.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0907511B-1

Audi A3 SE A3 S3 8P VW Golf GTI 1K Flap Motor Actuator Heater Blower 1K0907511B

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. F1ET-19980-AK

Ford Focus Mk3 Air Conditioning A/C Heater Control Panel Switch F1ET-19980-AK

€61.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6455Z3

Peugeot 308 T7 Air Conditioning Pressure Sensor Switch 9647971280

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0820411Q

Audi A3 8P Skoda Octavia Mk2 Air Conditioning A/C Condenser 2.0 TDI 1K0820411Q

€32.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 9364656

BMW F30 F32 LCI N57N N57Z Pressure Hose Pipe Air Conditioning Condenser 9364656

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5E0907044AC

Skoda Octavia 5E Air Conditioning Climate Control Panel Switch 5E0907044AC

€80.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9226078

BMW 1 3 Series E81 E87 E90 E90N E91 E92 E93 LCI Aircon Heather Expansion Valve

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6920355

BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Coolant Lines A/C

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1267J7

Citroen Relay Mk3 Coolant Radiator Fan Resistor 1267J7

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2058310500

Mercedes W205 Air Duct Channel Cabin Front Left N/S A2058310500

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6914216

BMW X5 Series E53 Condenser Air Conditioning With Drier Air Con Radiator 6914216

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

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